Concealment: Pocket
This is a colored, glittering powder that can be thrown into the air. While onlookers are distracted by the pretty cloud, you quietly disappear. Variants use smoke or flash powders. Often used as a stage-magician prop, one danger is that onlookers might think you are a genuine magician.
The gadget allows you to use Intrusion to disappear from plain sight, as if you were moving from cover to cover.